Senior Linux Administrator Jobs in Fort Belvoir, VA

Join a team that empowers users with expert Help Desk support for custom software applications. Use your problem-solving skills in a dynamic environment to provide timely assistance, ensuring optimal...

Pioneer the future of IT operations by leading Service Desk and Infrastructure teams, optimizing lifecycle management, and driving continual service improvement to enhance client satisfaction and oper...

Design and optimize network architectures leveraging Zero Trust principles. Support the Cisco-based network infrastructure by implementing security measures, managing access controls, and ensuring com...

Advance your career by designing and implementing cyber security measures, ensuring robust protection in IS and Network environments while meeting stringent security requirements with a collaborative...

Discover a rewarding opportunity to manage and enhance ServiceNow ITSM functionalities, ensuring operational excellence while collaborating with diverse stakeholders to deliver robust solutions and dr...

Pioneer in safeguarding sensitive data as an Information Assurance Analyst, responsible for identifying, assessing, and mitigating security risks. Collaborate with IT teams to ensure compliance, imple...

Champion integration strategies for satellite and ground systems. Collaborate with diverse teams to ensure compatibility and optimize mission capabilities, driving successful outcomes for critical gov...

Deliver exceptional DevOps solutions by automating infrastructure deployment, ensuring high performance, and collaborating with development teams in a mission-centric environment. Bring your expertise...

Engage in cutting-edge information security as you ensure compliance and enhance the security posture of vital mission systems. Collaborate in a dynamic environment focused on innovative solutions, co...

Contribute to cutting-edge vulnerability research and security innovations. Collaborate in an Agile environment leveraging your expertise in reverse engineering, software security, and exploit develop...

Bring your expertise to an innovative team, driving advancements in Windows security through reverse engineering and CNO development in an Agile environment...

Engineer innovative cybersecurity solutions while advising on complex IT systems. Collaborate with teams to ensure resilience throughout the program lifecycle with an emphasis on aligning with best pr...

Unlock your potential as a Journeyman-Level Technician supporting advanced IRHX cooling systems in data centers. Ensure operational readiness and compliance through mechanical and electrical inspectio...

Lead and enhance complex software systems, integrating user requirements into high-performance designs. Manage development teams and oversee software life cycles, ensuring quality through effective an...

Grow with us as you manage and scale cutting-edge infrastructure, ensuring optimal performance for a rapidly expanding system serving millions of requests daily. Collaborate in a hands-on role where y...

Join a team that's on the cutting edge of technology, designing and developing web-based analysis tools while utilizing modern tech stacks to deliver real-time solutions and optimize user experience t...

Optimize security operations at critical data centers by leading onsite support, coordinating incident response, and ensuring operational continuity. Collaborate with teams to uphold safety standards...

Develop and support ASP.NET MVC applications for federal clients. Engage directly with stakeholders, contribute to modernizing platforms, and maintain high coding standards in a collaborative consulti...

Empower your career by designing, developing, and maintaining software systems with a focus on innovative solutions and collaboration in dynamic teams, using various programming languages and tools to...

Support the design, development, and maintenance of software systems. Collaborate with teams using Agile methodologies to innovate and improve software functionality, ensuring quality coding practices...

Join a dynamic team to enhance and support consumer lending systems, ensuring seamless integration, performance, and user experience across multiple applications and platforms for optimal operational...

Reimagine security by overseeing risk mitigation strategies for enterprise data, ensuring compliance and performance of IT systems through effective design, implementation, and management of scalable...

Unlock potential by developing innovative analytics solutions, collaborating with data scientists and analysts to automate data analysis, and integrating tools within a government client's architectur...

Advance your career by ensuring customer success with our managed cloud platform. This role emphasizes high-level reliability and infrastructure management while interacting directly with clients to s...

Drive enterprise software delivery by designing and evolving platform capabilities that enhance reliability, security, and observability. Collaborate with cross-functional teams to implement DevOps pr...